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☀️ Empower Your Curiosity, Charge Your Future!
The KEYESTUDIO DIY Solar Tracking Electronic Kit is a comprehensive Arduino-based educational tool featuring 4 ambient light sensors, dual servos, a solar panel, and multiple sensors including temperature, humidity, and BH1750 light sensor. Designed for hands-on learning, it offers 11 detailed tutorials and supports multiple communication protocols (IIC, UART, SPI) for expansion. This kit enables users to build a solar-powered device capable of charging smartphones while gaining practical experience in programming, electronics, and renewable energy systems.













| ASIN | B09SYY7HKV |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Battery Description | Lithium-Ion |
| Battery description | Lithium-Ion |
| Best Sellers Rank | 80 in Mobile Phone Solar Chargers |
| Brand | KEYESTUDIO |
| Brand Name | KEYESTUDIO |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 228 Reviews |
| Educational Objective | Competence in programming, electronics, control logic, STEM |
| Educational objective | Competence in programming, electronics, control logic, STEM |
| Included Components | no |
| Is Assembly Required | Yes |
| Item Weight | 771 Grams |
| Item weight | 771 Grams |
| Manufacturer | keyes |
| Manufacturer Part Number | K-I-4045 |
| Manufacturer Warranty Description | 1 month |
| Material Type | Plastic, Metal |
| Maximum Age Recommendation | 192 |
| Model Number | K-I-4045 |
| Set Name | DIY Kit |
| Theme | Science/Electronics |
| Unit Count | 1.0 count |
M**S
Electronic
Great
A**R
Great relationship between price and quality
For the beginners it is a very good starting point to understand how to program in C/C++ language with Arduino IDE. For not beginners, integrating it with other projects, it is very useful to understand principles such as solar panels and charging and discharging property of the battery.
H**N
Doesn’t work
Bought this for my daughter for Christmas. There are no instructions with it just a qr code to a 3 min video of how to put it together. This video doesn’t include how to attach all the wires. After hours of trying to get it to work and asked others we have given up so doesn’t work.
T**Y
Brilliant and well put together
I bought this item to get back in to coding and arduino, it is well put together and does what it says on the box. My DHT11 sensor went down, which was a blown capacitor, I contacted them and the sent out a replacement straight away, after care was excellent. Anyone getting in to arduino this is a great place to start.
Trustpilot
1 month ago
1 month ago